Abstract: A low viscosity personal care composition comprising from about 10 % to about 99% of water, from about 0.01% to about 20% of a suspended particulate material, from about 0.01% to about 5% of an acrylic polymer, wherein the composition has a viscosity of from about 80 to about 1000 mPa·s, and a pH of from about 4 to about 9, wherein the acrylic polymer provide a selection yield value of at least 0.11 Pa. An array of two or more low viscosity personal care compositions, wherein one of the personal care compositions comprises said particulate material at a level different from those in the other personal care compositions.